F-36 Ergonomic Vertical Mouse 2.4G+BT1+BT2 Wireless Right Left Hand Computer Gaming Mice Optical USB Mice for Computer Laptop

SPECIFICATIONSBrand Name: ALLOYSEEDType: 2.4Ghz WirelessOrigin: Mainland ChinaHand Orientation: RightDPI: 2400Package: YesNumber of Buttons: 8Power Type: RechargeableStyle: BacklightCertification: NONENumber of Rollers: 1 pcsOperation Mode: LaserName: 2.4G bluetooth-compatible mouseModel: F-36Color: black, white (optional)Number of keys: 8 keysTracking System: OpticalFrequency: 2402.85MHZ-2480.85MHzEffective distance: >10mWorking voltage/current: 3.7V10mABuilt-in battery: 730mah lithium batteryButton life: about 3 million timesFeature 1: Ergonomic Vertical MouseFeature 2: 2.4G Wireless Right Left Hand MouseFeature 3: Computer Gaming MiceFeature 4: USB Optical Mouse Gamer MauseFeature 5: Vertical Wireless MouseFeature 6: Game Rechargeable Ergonomic Mouse